Specifications:Color: Black + WhiteMaterial: Plastic + CeramicProduct Size: 10 * 2 * 1cm / 3.9 * 0.8 * 0.4in (L * W * H)Package Size: 17.3 * 11 * 2cm / 6.8 * 4.3 * 0.8in (L * W * H)Package Weight: 41g / 1.45ozPackage List:1 * Angle Guide for Knife Sharpenr